1. Identify the exact shipment before requesting documents
| Identity field | Record | Why it changes the review |
|---|---|---|
| Cell and pack | Manufacturer, model, chemistry, voltage, capacity and Watt-hours | Documents must cover the actual design type and energy rating. |
| Fan configuration | Fan model/version, battery count, protection circuit, charger and accessories | The shipped product may differ from a battery-only reference. |
| Shipping form | Installed in equipment, packed with equipment or battery only | Classification and packing instructions are not interchangeable. |
| Condition | Production, prototype, damaged, defective, returned or for disposal | Special cases may be restricted or need separate approval. |
| Movement | Origin, destination, transit points, mode, carrier and quantity | State, operator, modal and route variations can apply. |
2. Build a controlled battery document set
Battery and product specifications
Use controlled drawings or specifications that connect the named battery pack to the exact fan version, protection components, rated energy and approved charger.
UN 38.3 test summary
Confirm the summary identifies the manufacturer, design type, test report, laboratory, tests completed and the revision of the UN Manual used. A summary is not the same thing as an unrestricted copy of the laboratory report.
Classification and packing record
Record the applicable entry and packing instruction, package configuration, quantity limits, marks, labels and required declarations for the actual movement.
Product compliance documents
Electrical, EMC, radio, substance, recycling or market declarations answer different questions from transport testing. Keep their model scope separate.
3. What UN 38.3 evidence does—and does not—show
Subsection 38.3 of the UN Manual of Tests and Criteria addresses lithium cell and battery design-type testing used for transport classification. It does not by itself establish complete-product quality, charging performance, electrical safety, destination-market conformity or permission for a particular shipment. Those decisions require the applicable product rules and current transport instructions.
A battery-cell document should not be generalized to a different assembled pack, protection circuit or product configuration without a documented scope review.
4. Review changes before reusing the document set
Re-open the evidence review when the cell supplier, pack construction, protection circuit, energy rating, charger, enclosure, battery count, packing method or product version changes. Record whether existing documents remain applicable, whether an amendment is available and which tests or approvals must be repeated.
5. Buyer document checklist
- Exact fan, battery-pack and cell identities, including revision status.
- Rated voltage, capacity, Watt-hours and battery quantity per product/package.
- UN 38.3 test summary matched to the design type.
- Shipment form and classification reviewed for the actual route and mode.
- Current packing, marking, labeling and declaration instructions.
- Product compliance documents kept distinct from transport documents.
- Named owner, review date, open exceptions and change-control status.
Official references and update boundary
Requirements change. Review the current UN Manual of Tests and Criteria, IATA battery guidance and ICAO Technical Instructions information. The carrier, freight forwarder and qualified dangerous-goods professional should confirm the shipment-specific decision.